Huang Sunbin, Tú Výõng Tân, Văn Phú Phạm, Tian Mingyi, Faille Arnaud
Department of Entomology, College of Agriculture, South China Agricultural University, No. 483 Wushan Road, 510642 Guangzhou, China MECADEV, UMR 7179 CNRS-MNHN, Muséum National d'Histoire Naturelle, CP50-57 rue Cuvier, 75005 Paris, France.
Zootaxa. 2019 Nov 26;4701(1):zootaxa.4701.1.3. doi: 10.11646/zootaxa.4701.1.3.
Cavernicolous trechine beetles of the genus Tonkinaphaenops Deuve, 2013, known so far only from Vietnam, are reported for the first time from southern China, and new data are also provided regarding this genus from northern Vietnam. Two new Chinese species, T. yinquanicus sp. nov. from cave Yinquan Dong and T. jingxicus sp. nov. from cave Nianluo Dong in Jingxi County, southwesternmost Guangxi Zhuang Autonomous Region, are described and illustrated, together with the descriptions of two new Vietnamese species: T. anthonyi sp. nov. from the cave Hang Dõi and T. impunctatus sp. nov. from the cave Hang Rắn in Cao Bằng province. A key to all known species of Tonkinaphaenops is also provided.
2013年德夫描述的越南隐翅虫属洞穴隐翅虫此前仅在越南被发现，现首次在中国南方被报道，同时还提供了来自越南北部该属的新数据。描述并图示了中国的两个新物种，即来自广西壮族自治区最西南部靖西县银泉洞的银泉越南隐翅虫新种和念螺洞的靖西越南隐翅虫新种，以及越南的两个新物种：来自Hang Dõi洞的安东尼越南隐翅虫新种和高平省Hang Rắn洞的无点越南隐翅虫新种。此外，还提供了越南隐翅虫属所有已知物种的检索表。
